Textbook ExpertVerified Tutor
27 Oct 2021
Given information
To check that all demographic and ethnic groups were equally represented or not at the event.
Step-by-step explanation
Step 1.
Since the sample only includes the people who attended the Smithsonian Institute's roadshow at the Los Angeles Convention Center. It did not cover the entire population for the sample. All genders, age groups, education levels, and occupation levels were not concluded completely.
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